`BookProof.QuantumGravityBrstCharge.elemGen_bracket` (j k l m : Fin d) : elemGen j k * elemGen l m - elemGen l m * elemGen j k = (if k = l then elemGen j m else 0)

Initializing...

`BookProof.QuantumGravityBrstCharge.elemGen_bracket` (j k l m : Fin d) : elemGen j k * elemGen l m - elemGen l m * elemGen j k = (if k = l then elemGen j m else 0) - (if j = m then · Prove2Me